I believe your major point is the routing tables because they determine how the response is trying to get out.
On 08/05/13 22:22, Steven Carr wrote: > You will need to have some form of automation in place to update the > DNS zone to change the IP address which should now be accessed when > one of the links goes down. You will also need to ensure you have a > low TTL value on the records you want to update on link change so that > the records are refreshed quickly. > > > > On 8 May 2013 20:40, Ward, Mike S <mw...@ssfcu.org> wrote: >> Hello all, I was wondering if someone could me out. >> >> I am using Bind 9.2 on a Redhat Linux server. We have two ISPS on separate >> networks Lets call them A and B. My Linux Server can listen on A's Network >> as well as B's network. >> I'm using fictitious IPs and names >> >> A 111.111.111.1 B 555.555.555.1 >> Secondary A 111.111.222.1 >> >> Redhat & Bind >> >> Bind is listening on both IP addresses and we have a secondary server at >> 111.111.222.1 >> >> >> If A the ISP has a backbone router problem how can I get people trying to >> get to our web servers to use B's network? I have been think of different >> ways to do this, but have come up empty. >> >> Our network is really simple I just want to be able to use diverse ISPS in >> case we lose one we still have the other. Can anyone help me out. Any help >> appreciated. >> >> Thanks. >> >> ========================== >> This email, and any files transmitted with it, is confidential and intended >> solely for the use of the individual or entity to which it is addressed. If >> you have received this email in error, please notify the system manager. >> This message contains confidential information and is intended only for the >> individual named. If you are not the named addressee, you should not >> disseminate, distribute or copy this e-mail. Please notify the sender >> immediately by e-mail if you have received this message by mistake and >> delete this e-mail from your system. If you are not the intended recipient, >> you are notified that disclosing, copying, distributing or taking any action >> in reliance on the contents of this information is strictly prohibited. >> _______________________________________________ >> Please visit https://lists.isc.org/mailman/listinfo/bind-users to >> unsubscribe from this list >> >> bind-users mailing list >> bind-users@lists.isc.org >> https://lists.isc.org/mailman/listinfo/bind-users > _______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe > from this list > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users -- Best regards Sten Carlsen No improvements come from shouting: "MALE BOVINE MANURE!!!"
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